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[email protected]CVE-2021-33098

HistoryNov 17, 2021 - 8:15 p.m.

CVE-2021-33098

2021-11-1720:15:10

CWE-20

[email protected]

web.nvd.nist.gov

cve-2021-33098

intel

ethernet

ixgbe

driver

linux

input validation

denial of service

nvd

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Improper input validation in the Intel® Ethernet ixgbe driver for Linux before version 3.17.3 may allow an authenticated user to potentially enable denial of service via local access.

Affected configurations

Vulners

NVD

Node

intelethernet_controller_rdma_driver_for_linuxRange<3.17.3

CPENameOperatorVersion
intel:ethernet_500_series_controllers_driverintel ethernet 500 series controllers driverlt3.17.3

CPE	Name	Operator	Version
intel:ethernet_500_series_controllers_driver	intel ethernet 500 series controllers driver	lt	3.17.3

CNA Affected

[
  {
    "product": "Intel(R) Ethernet ixgbe driver for Linux",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "before version 3.17.3"
      }
    ]
  }
]